<span>[ (1 / 36) - (1 / x²) ] / [ (1 / 6) + (1 / x) ]
[ (x² - 36) / 36x² ] / [ (x + 6) / 6x ]
</span>remember that<span>:
x² - 36 = (x + 6)(x - 6)
so
[ (x+6)(x-6) / 36x² ] / [ (x + 6) / 6x ]
[ (x+6)(x-6) / 36x² ] * [ 6x / (x + 6) ]
6x / 36x² = 1 / 6x
[ (x+6)(x-6) / 6x ] * [ 1 / (x+6) ] -------------------- > </span>(x - 6) / 6x<span>
The answer is </span>(x - 6) / 6x<span>
</span>
Answer: i think it’s 6
Step-by-step explanation:
Answer:
I don't know
<em>bcddghhffyyhfdcdssghttfxzzvbkmvfu</em>
Answer:
Step-by-step explanation:
the surface area is every number mulitipied together
Answer:
Step-by-step explanation:
Given
Required
Express as a logarithm
Take log of both sides
Apply the following law of logarithm
So, the expression becomes:
Divide both sides by log 3
Hence, the expression in base 10 is:
or 
